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How do you solve subtraction equations using models?

How do you solve subtraction equations using models?
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1 vote
How do you solve subtraction equations using models?

User Anjan Kant
by
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2 Answers

5 votes
You take the difference of the numbers.
User Ahmed Essam
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8.0k points
7 votes
You draw as many rectangles that are the minuends - as many rectangles that equal the subtrahend. 
User Pzin
by
8.5k points
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